package ooday01;

public class ConsDemo {
    public static void main(String[] args) {
        Student hHaHa = new Student("hhh",999,"123456");
        System.out.println(hHaHa.name+"\t"+hHaHa.age+"\t"+hHaHa.studentId);
        Student hhh = new Student("aaa",55,"9551","哈哈哈");
        hhh.sayHi();
        hHaHa.sayHi();
    }
}
